4.2
41 Ratings with 13 written Reviews
Summary
Dr. Rex Mahnensmith is an internal medicine physician with subspecialty training in nephrology who has dedicated nearly five decades to patient care. He earned his medical degree from Yale University School of Medicine and completed his residency at Northwestern Memorial Hospital. With 49 years of clinical experience, Dr. Mahnensmith brings extensive expertise to the diagnosis and treatment of kidney conditions alongside comprehensive internal medicine care. He communicates with patients in English.
Dr. Mahnensmith practices at multiple locations throughout Connecticut, including Saint Marys Hospital, Waterbury Hospital, Bradley Memorial Campus, and Charlotte Hungerford Hospital, with offices in Simsbury, Waterbury, Southington, and Torrington. His clinical focus includes treating back pain during pregnancy and managing back strain in patients of all ages, including children and teens. He utilizes comprehensive diagnostic testing such as metabolic panels to assess patient health and …may recommend physical therapy as part of treatment plans. Patients have given Dr. Mahnensmith an average rating of 4.2 out of 5 stars.
Read More Read less Dr. Mahnensmith practices at multiple locations throughout Connecticut, including Saint Marys Hospital, Waterbury Hospital, Bradley Memorial Campus, and Charlotte Hungerford Hospital, with offices in Simsbury, Waterbury, Southington, and Torrington. His clinical focus includes treating back pain during pregnancy and managing back strain in patients of all ages, including children and teens. He utilizes comprehensive diagnostic testing such as metabolic panels to assess patient health and …may recommend physical therapy as part of treatment plans. Patients have given Dr. Mahnensmith an average rating of 4.2 out of 5 stars.
AI-generated from data on this provider profile.
Quick Facts
- 49 years of experience
- speaks English
- Northwestern Memorial Hospital
- 13 written reviews
- 2 specialties
- 12 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Rex Leroy Mahnensmith has 5 locationsCompare with Similar Doctors
 |  |  | |
| Dr. Rex Leroy Mahnensmith, MD | Dr. Robin Allen, MD | Eric Harker | Kerry L. Folkman, MSN, NP-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 49 Years of Experience | 23 Years of Experience | 25 Years of Experience | 16 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Simsbury , CT | New Britain , CT | Lyons , CO | Brookline , MA |
| Med School: Yale University School Of Medicine | Med School: Baylor College of Medicine in Houston, Texas | Med School: Duke University School Of Medicine | Med School: Regis College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Rex Leroy Mahnensmith
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Rex Leroy Mahnensmith has the following 2 specialties
Specialty Expertise
Dr. Rex Leroy Mahnensmith has the following 12 areas of expertise
Certifications, License, & Education
49 Years Experience
MEDICAL LICENSE
Medical Doctor, Connecticut, 2026, Expired
EDUCATION & TRAINING
Residency
Northwestern Memorial Hospital
Medical School
Yale University School Of MedicineGraduated in 1977
Similar doctors
Frequently Asked Questions
- Where is Dr. Rex Mahnensmith's office located?
- Dr. Rex Mahnensmith's office is located at 28 Ashton Cir, Simsbury, CT, 06070.
- Which hospitals is Dr. Rex Mahnensmith affiliated with?
- Dr. Rex Mahnensmith is affiliated with Saint Marys Hospital, Waterbury Hospital, Bradley Memorial Campus, and Charlotte Hungerford Hospital.
- How can I make an appointment with Dr. Rex Mahnensmith?
- You can find contact information for Dr. Rex Mahnensmith here on Vitals.
- Does Dr. Rex Mahnensmith accept my insurance?
- You can see the insurance plans that Dr. Rex Mahnensmith accepts on their Vitals profile.
- What languages does Dr. Rex Mahnensmith speak?
- Dr. Rex Mahnensmith speaks English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
